×

Character Entry by Inputting Strokes Through a Circular Input Device

  • US 20080150768A1
  • Filed: 12/20/2006
  • Published: 06/26/2008
  • Est. Priority Date: 12/20/2006
  • Status: Abandoned Application
First Claim
Patent Images

1. A method for inputting a character with a circular input device, comprising:

  • (a) partitioning the circular input device into a plurality of regions;

    (b) detecting a first input stroke from the circular input device, the first input stroke traversing at least one region of the plurality of regions;

    (c) obtaining a corresponding numerical value corresponding to a corresponding region, the corresponding region being one of the at least one region; and

    (d) when in a first input mode, repeating (b)-(c) until a first code is obtained, the first code comprising a first sequence of numerical values.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×